the school bookstore bought 125 small sweatshirts, 275 medium sweatshirts and 150 large sweatshirts for a total of $6,050. what was the average price per sweatshirt?

I'm subtract 9 and 11

Zach is 3 years older than twice his sister Michelle's age. Let m represent Michelle's age. Write an expression in terms of m to represent Zach's age.

Write 0.00000306 in scientific notation.

What is the solution of the system? x+y=6 x-y=2 Enter your answer in the box, as an ordered pair.

Rewrte each sum as a product of the GCF of the addends and another number. 2. 15+45 3. 9+27

A door wedge is 5 cm tall. Its has 3.7 cm high triangular bases with 2 congruent 5 cm sides and a 4 cm side. What is its surface area?

John asked the players on his hockey team their height in inches and listed the results below. What is the range of the data set? Round to the nearest tenth when necessary 76, 72, 70, 68, 72, 62

The cost of 4 cartons of fresh cream is $7.96. what is the cost of 14 such cartons? $15.99 $21.96 $24.56 $27.86

Allie and Samuel are rock climbing *Allie climbs 5 1/2 meters in the first 1/4 hour. *Samual climbs 14 1/4 meters in the first 3/4 hour. each person's rate stays the same for the first hour they climb.

Equation for translation of 2 units left and 9 units down